Honeycomb structure
    116.
    发明授权
    Honeycomb structure 有权
    蜂窝结构

    公开(公告)号:US08172921B2

    公开(公告)日:2012-05-08

    申请号:US11954840

    申请日:2007-12-12

    IPC分类号: B01D39/20

    摘要: A honeycomb structure is provided that includes a plurality of pillar-shaped honeycomb fired bodies, each having a number of cells longitudinally disposed in parallel with one another with a cell wall therebetween. An adhesive layer is interposed between adjacent honeycomb fired bodies of the plurality of honeycomb fired bodies to combine the plurality of honeycomb fired bodies together, and a sealing material layer is formed on an outer peripheral face of the combined plurality of honeycomb fired bodies. At least two honeycomb fired bodies of the plurality of honeycomb fired bodies have an outer wall that forms a portion of the outer peripheral face of the combined plurality of honeycomb fired bodies. At least one of the outer walls has a protruding portion extending from a surface thereof, and the protruding portion is made from a same material as a material of the at least one outer wall.

    摘要翻译: 提供一种蜂窝结构体,其包括多个柱状蜂窝烧制体,每个柱状蜂窝烧制体具有彼此平行地纵向设置的细胞壁数量的多个孔。 在多个蜂窝烧制体的相邻的蜂窝烧制体之间插入粘合剂层,将多个蜂窝烧制体组合在一起,在多个蜂窝烧制体的外周面形成密封材料层。 多个蜂窝烧制体的至少两个蜂窝烧制体具有形成组合的多个蜂窝烧制体的外周面的一部分的外壁。 外壁中的至少一个具有从其表面延伸的突出部分,并且突出部分由与至少一个外壁的材料相同的材料制成。

    Honeycomb filter, exhaust gas purifying apparatus and method for manufacturing honeycomb filter
    117.
    发明授权
    Honeycomb filter, exhaust gas purifying apparatus and method for manufacturing honeycomb filter 有权
    蜂窝过滤器,废气净化装置及蜂窝过滤器的制造方法

    公开(公告)号:US08153073B2

    公开(公告)日:2012-04-10

    申请号:US12342903

    申请日:2008-12-23

    申请人: Kazushige Ohno

    发明人: Kazushige Ohno

    IPC分类号: B01D50/00

    摘要: A honeycomb filter includes a ceramic block which includes a plurality of honeycomb fired bodies, an adhesive layer, and irregularities on a peripheral face of the ceramic block. Each honeycomb fired body has a longitudinal direction and cell walls extending along the longitudinal direction to define cells each sealed at either one of both ends of each of the cells. The honeycomb fired bodies include at least one of silicon carbide and silicon-containing silicon carbide. The adhesive layer is provided between the honeycomb fired bodies to connect the honeycomb fired bodies. The irregularities on the peripheral face include a projected portion formed by apart of the cell walls. A sealing material layer is provided on the peripheral face of the ceramic block in accordance with the irregularities on the peripheral face so that an outer peripheral surface of the honeycomb filter has surface irregularities thereon.

    摘要翻译: 蜂窝过滤器包括陶瓷块,其包括多个蜂窝烧制体,粘合剂层和陶瓷块的周面上的凹凸。 每个蜂窝烧制体具有沿纵向方向延伸的纵向方向和细胞壁,以限定每个密封在每个细胞的两端中的任一个的细胞。 蜂窝烧制体包括碳化硅和含硅碳化硅中的至少一种。 在蜂窝烧制体之间设置粘合剂层以连接蜂窝烧制体。 外周面上的凹凸包括由细胞壁的分开形成的突出部分。 根据周面上的凹凸,在陶瓷块的周面上设置密封材料层,使得蜂窝过滤器的外周面在其上具有表面凹凸。